13 oz. Thumbprint Mug Glassware. This is the all time, best selling, style of beer mug. There is plenty of imprint area to advertise any business. This traditional style beer glass is generously sized, with plenty of room for beer or any other choice beverage. It is the glass of choice for restaurants and cocktail lounges. It's perfect for any party or event and is a keeper for anyone who takes the imprinted glass home. Use it as a party favor and you're sure your guest will remember your event for a long time coming.